I booked a Wagon R(AGS, ABS, Airbags, colour: grey) with Sai Service Andheri on Jan 14 2016. Was informed of a delivery time of 8 to 10 weeks. However, after 13 weeks, was told that the colour is not available(and will not be for another 4 weeks at least), and that if I change the colour to white or silver, the car will be delivered in a week.
Decided to cancel the order - they provided a full refund(without any cancellation charges).
I have written to Maruti, but they have not responded yet.